0
What else can I help you with?
Are Bones are hard because they contain minerals?
Calcium makes them hard.
What make's bone's hard?
hydroxyapatite
Why are minerals important in diet?
minerals make bone hard and are very important in blood composition
Does rainwater Not Contain Any Dissovled Minerals Is Called Hard Water?
No; hard water contain carbonates and sulfates of calcium and magnesium.
What substances do bone cells take from the blood to keep the bone hard?
Bone cells take calcium and phosphorus from the blood to keep the bone hard and strong. These minerals are essential for bone mineralization and strength.
Does bones contain two different kinds of bone tissue?
Yes, the hard tissue and the Bone marrow
Why aren't your earlobes hard?
Earlobes contain no bone or cartilage. They are just flesh.
What is the outer hard part of the bone?
The outer hard part of the bone is called the cortical bone, or compact bone. It is dense and provides strength and support to the skeletal structure, protecting the inner spongy bone, which contains bone marrow. The cortical bone also plays a role in the storage of minerals, particularly calcium and phosphate.
How do you make him leave the home?
YOu two bone hard, then he will leave because he is satisfied. The key is to bone hard as hell
What minerals are in hard and soft water?
Hard water contain calcium bicarbonate, magnesium bicarbonate in temporary hard water and calcium/magnesium sulfate in permanent hard water. Soft water contain doesn't contain these substances or only in very limited concentations.
What does hard water contain?
mineral substance
Why are the bones hard?
Bones are hard because they must have the mechanical strength to support the weight of the animal (or the required proportion thereof, like in a whale) and facilitate the movement of that animal. Imagine trying to stand up if your leg bones were made of soft rubber. You couldn't. And could you reach across the table to pick up a glass of milk if your arm bones were made of that same soft rubber? Nope. Not happenin'. They are hard because they contain a large proportion of calcium and phosphorus. In addition of providing leverage for movement (as noted above), they also protect parts of the body, like the brain, spinal cord, lungs, heart, and other internal organs. They also store minerals and make blood.
